연산호군락의 건강평가를 위한 기능유전체적 접근

Title
연산호군락의 건강평가를 위한 기능유전체적 접근
Alternative Title
Functional Genomic Approaches for Soft Coral Community Health Assessment
Author(s)
우선옥; 염승식; 박홍석; 이택견
KIOST Author(s)
Yum, Seungshic(염승식)Lee, Taek Kyun(이택견)
Publication Year
2006-05-15
Abstract
The extensive gene isolation of potentially responsive to stressful conditions from a soft coral Scleronephthya gracillimum is described. Soft coral colonies were exposed to thermal and chemical stressors to induce the expression of stress related genes. Differentially expressed genes by natural or anthropogenic stressors were identified by construction of standard and stress exposed-paired subtractive cDNA library; and differential display (DD-) PCR. Thirty-four and thirty-seven kinds of candidate genes were identified from thermal or benzo[a]pyrene stress exposed group, respectively, which associated with cell cycle, cell signalling, transcription, translation, protein metabolism, and other cellular functions. In the case of DD-PCR analysis, 334 differentillay expressed genes which induced by natural (thermal) or xenobiotic (PAHs) stressor were isolated. The isolated and identified differentially expressed genes have great potential for identifying environmental stressors and may open a new paradigm on soft coral health assessment.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/31092
Bibliographic Citation
한국해양학회, pp.216 - 220, 2006
Publisher
한국해양학회
Type
Conference
Language
English
Publisher
한국해양학회
Related Researcher
Research Interests

Marine virus,Marine pathogens,해양바이러스,해양병원체

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